Calflora
2 matching records.
Searching for: name like Sonchus asper
Click on the Scientific Name to see a Taxon Report.
Sonchus asper
Spiny sowthistle
non-native
Annual herb
Sonchus asper
© 2006 Louis-M. Landry
CalPhotos (UCB)
Sonchus asper
© 2009 Zoya Akulova
CalPhotos (UCB)
Sonchus asper
© 2020 Julie A. Kierstead
Sonchus asper ssp. asper
Sow thistle
non-native
Annual herb
Sonchus asper ssp. asper
© 2013 Debra L. Cook
CalPhotos (UCB)
Sonchus asper ssp. asper
© 2015 Robert Sikora
CalPhotos (UCB)
Sonchus asper ssp. asper
© 2019 Dean Taylor
    Suggested Citation
    Calflora: Information on California plants for education, research and conservation. [web application]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Oct 30, 2020).

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